B. Pedersen
B. Pedersen Repertoire with White pieces
| ECO | Opening | Games |
| E70 | King's Indian, 4.e4 | 3 games |
| A90 | Dutch defence | 2 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 2 games |
| A41 | Queen's Pawn | 2 games |
B. Pedersen Repertoire with Black pieces
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 6 games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 4 games |
| B07 | Pirc defence | 3 games |
| B40 | Sicilian defence | 2 games |


